Fig. 1From: Functional respiratory imaging assessment of budesonide/glycopyrrolate/formoterol fumarate and glycopyrrolate/formoterol fumarate metered dose inhalers in patients with COPD: the value of inhaled corticosteroidsStudy design. BGF budesonide/glycopyrrolate/formoterol fumarate, BID twice-daily, GFF glycopyrrolate/formoterol fumarateBack to article page